A system and method for controlling battery power in a hybrid vehicle for a given driver demand that balances battery state of charge and battery capacity limits while operating the engine at a system efficient engine power. Predictive information may be used to predict battery energy usage during a future time window that indicates a charging opportunity (excess power will be absorbed by the battery) or a boosting opportunity (battery power will be discharged). Based on this information and the current state of charge of the battery, an associated battery power for a given driver demand is determined.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    System and method for controlling battery power based on predicted battery energy usage


    Beteiligte:
    WANG XIAOYONG (Autor:in) / LIANG WEI (Autor:in) / WANG QING (Autor:in) / MCGEE RYAN ABRAHAM (Autor:in) / KUANG MING LANG (Autor:in)

    Erscheinungsdatum :

    2015-08-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    System and Method for Controlling Battery Power Based on Predicted Battery Energy Usage

    WANG XIAOYONG / LIANG WEI / WANG QING et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    System and method for controlling battery power based on predicated battery energy usage

    WANG XIAOYONG / LIANG WEI / WANG QING et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    VEHICLE MANEUVER PLANNING BASED ON PREDICTED BATTERY POWER

    ZHAO YANAN / DUAN XIAOHONG NINA / YAMAZAKI MARK STEVEN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicle maneuver planning based on predicted battery power

    ZHAO YANAN / DUAN XIAOHONG NINA / YAMAZAKI MARK STEVEN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Controlling ongoing battery system usage via parametric linear approximation

    KOHN WOLF / SHEN YANFANG | Europäisches Patentamt | 2021

    Freier Zugriff